Running is often turned to as a method of weight loss when in fact walking yields the same caloric burn as running; 100 calories per mile. Running is just more efficient as you can usually cover a mile quicker running then you can walking.
Wow now that I didn't know. Before beginning to run, I walked everyday. Minimum 5km, usually 10-15km. I also assumed the transition from walking to running would be pretty smooth, possibly it is for some. Always lots to learn.
I enjoy your articles Sandy, thanks,
Nancy